Swimming shoe

Abstract

A swimming shoe includes a shoe unit comprising two spaced hook members pivotably formed on either side, each of the hook members including a projection on one surface facing either a heel portion of the shoe unit or a toe portion thereof; and two side boards hingedly secured to both sides of the shoe unit respectively, each of the side boards comprising two spaced rectangular through holes each shaped in conformity to the adjacent hook member. Ends of the hook members are directly above the through holes. Thereafter, upward pivoting the side boards to pass the hook members through the through holes will cause inner surfaces of the through holes to be lockingly urged by the projections. The ends of the hook members are adapted to dispose in a position besides the through holes by pivoting.

1 . A swimming shoe comprising:
 a shoe unit comprising two spaced hook members pivotably formed on either side, each of the hook members including a projection on one surface facing either a heel portion of the shoe unit or a toe portion thereof; and   two side boards hingedly secured to both sides of the shoe unit respectively, each of the side boards comprising two spaced rectangular through holes each shaped in conformity to the adjacent hook member,   wherein ends of the hook members are directly above the through holes in a first position;   whereby from the first position upward pivoting the side boards to pass the hook members through the through holes will cause inner surfaces of the through holes to be lockingly urged by the projections at a second position; and   wherein the ends of the hook members are adapted to dispose in a third position besides the through holes by pivoting.   
     
     
         2 . A swimming shoe comprising:
 a shoe unit comprising a hook member pivotably formed on either side, the hook member including a projection on one surface facing either a heel portion of the shoe unit or a toe portion thereof; and   two side boards hingedly secured to both sides of the shoe unit respectively, each of the side boards comprising a rectangular through hole shaped in conformity to the adjacent hook member,   wherein an end of the hook member is directly above the through hole in a first position;   whereby from the first position upward pivoting the side boards to pass the hook members through the through holes will cause inner surfaces of the through holes to be lockingly urged by the projections at a second position; and   wherein the ends of the hook members are adapted to dispose in a third position besides the through holes by pivoting.